Dr. Stone Katsute Kesou to Shita Mono wa (Season 4, Episode 20)
TV Episode | Animation, Action, Adventure

Primary photo for Katsute Kesou to Shita Mono wa

Dr. Stone

Katsute Kesou to Shita Mono wa (Season 4, Episode 20)

TV Episode | Animation, Action, Adventure

François and Suika set out to escape the Medusa's petrification zone but run into an unexpected encounter along the way. In response, Kohaku, Tsukasa, and Hyoga make one last stand against Stanley's team to stall for time.

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Edit Released

Updated Aug 28, 2025

Release date

Aug 28, 2025 (United States)

Awards

Series awards

9 wins & 23 nominations

Contacts

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Cast	+ Add Cast
12 cast members

Name	Known for
T.J. Anthony Leonard (voice: English version) Leonard (voice: English version) See fewer	My Time at Sandrock (2022)
Megumi Han Chelsea Childe (voice) Chelsea Childe (voice) See fewer	A Silent Voice: The Movie (2016)
Satoshi Inomata Xeno's Soldier (voice) Xeno's Soldier (voice) See fewer	Let This Grieving Soul Retire! (2024)
Rebecca Chiara Marano Chelsea Childe (voice: English version) Chelsea Childe (voice: English version) See fewer	Dr. Stone (2019)
Takuya Nakashima Xeno's Soldier (voice) Xeno's Soldier (voice) See fewer	Princess Principal: Crown Handler: Chapter 3 (2023)
Manami Numakura Kohaku (voice) Kohaku (voice) See fewer	Dr. Stone (2019)
Kosuke Okamoto Xeno's Soldier (voice) Xeno's Soldier (voice) See fewer	Sword Art Online (2012)
Jôichirô Ôtsuki Xeno's Soldier (voice) Xeno's Soldier (voice) See fewer	Lazarus (II) (2025)
Maaya Sakamoto Francois (voice) Francois (voice) See fewer	Final Fantasy VII: Advent Children (2005)
Karin Takahashi Suika (voice) Suika (voice) See fewer	Dr. Stone (2019)
Takaaki Uchino Xeno's Soldier (voice) Xeno's Soldier (voice) See fewer	I Want to Eat Your Pancreas (2018)
Reigo Yamaguchi Leonard Maxwell (voice) Leonard Maxwell (voice) See fewer	One Punch Man (2015)